Definition

To introduce foreign genetic material into eukaryotic cells, often for the purpose of studying gene function or producing proteins.

Example

Scientists often transfect cells with plasmids to study gene expression.

Tense Forms

Conversation

Have you ever heard of the process to transfect cells with new DNA?

Yeah, it's fascinating how scientists can introduce foreign material like that.

I was reading about how it can help in gene therapy.

Exactly! It's amazing what we can do with genetics these days.

Synonyms & Antonyms

Root Explanation

Transfect → It is formed from "trans-" (meaning across) and "facere" (meaning to make or do). The word describes the process of making something across a barrier, particularly in the context of introducing nucleic acids into cells.

Memory Tip

Think of 'making something across' — 'trans-' means across, and 'facere' means to make. This helps you remember that transfect refers to the introduction of genetic material into cells.

Visually Confused Words